What is the average age of the first win of a rider on the professional level? And how did this change over time? The following chart gives some insight on those questions.
| Season | Age | #First winners |
|---|---|---|
| 2006 | 25.8 | 137 |
| 2007 | 24.9 | 121 |
| 2008 | 25.2 | 102 |
| 2009 | 25.4 | 118 |
| 2010 | 25.2 | 102 |
| 2011 | 25.3 | 131 |
| 2012 | 25.3 | 140 |
| 2013 | 25.1 | 141 |
| 2014 | 25.6 | 167 |
| 2015 | 25.0 | 141 |
| 2016 | 24.8 | 142 |
| 2017 | 25.5 | 129 |
| 2018 | 24.6 | 141 |
| 2019 | 25.1 | 155 |
| 2020 | 24.4 | 59 |
| 2021 | 25.5 | 114 |
| 2022 | 24.5 | 134 |
| 2023 | 25.4 | 152 |
| 2024 | 25.8 | 141 |
| 2025 | 24.6 | 62 |